You're the new doorman at the BFDI building. There are doppelgängers going around the BFDI apartment building and you have to check their id and entry requests,most dopplegangers have errors on their id and entry request and also have errors on their appearance. Note: This is humanized,some changes has been maken to characters,many more characters to see next time i post. (swears are here,and some disturbing stuff will be there)